3D printing technology, can you print a girlfriend
time：2017-09-30 16:15:25CTR：
3D printing, that is, a kind of rapid prototyping technology, it is a kind of digital model files based on the use of powder metal or plastic and other adhesive materials, through the way of layer by layer printing technology to construct objects.
3D printing is usually achieved using digital technology material printers. Often used in mold manufacturing, industrial design and other fields to manufacture models, and gradually used in the direct manufacturing of some products, there are already parts printed using this technology. The technology is used in jewelry, footwear, industrial design, architecture, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms and other fields.
At present, the application of 3D printing technology in the medical industry mainly has the following three aspects:
First: medical devices that do not need to be left in the body, including medical models, diagnosis and treatment devices, rehabilitation AIDS, prosthetics, hearing AIDS, dental, surgical guides, etc.;
Second: personalized permanent implants, using titanium alloy, cobalt-chrome-molybdenum alloy, bioceramics and polymer materials through 3D printing bone, cartilage, joints, teeth and other products, through surgery implanted in the human body;
Third: 3D bioprinting, that is, the use of "bio-ink" containing cells and growth factors, combined with other materials, layers of printed products, cultured in vitro and in vivo, to form a physiological function of the tissue structure. If the technology is successful, it is expected to solve the global problem of the shortage of transplanted tissues or organs.
3D printing and medical marriage, whether it is 3D bioprinting of living tissue, 3D printing organ models for surgeons to learn training, or 3D printing products into the structure of the human body, the application of this technology in the medical field looks bright. Can we be optimistic that the "private customization" of 3D printing technology in the medical field is fully opened? Wait a minute. The application of 3D printing in the medical field, compared with other industries such as aerospace, automotive, industrial, construction and other fields, has taken every step very carefully during this period.
